US8680208B2 - Star polymer - Google Patents
Star polymer Download PDFInfo
- Publication number
- US8680208B2 US8680208B2 US13/261,163 US201013261163A US8680208B2 US 8680208 B2 US8680208 B2 US 8680208B2 US 201013261163 A US201013261163 A US 201013261163A US 8680208 B2 US8680208 B2 US 8680208B2
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- United States
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- repeating unit
- unit represented
- star polymer
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- 0 *OC(=O)C([5*])=C.CC.[1*]C(C)(CC)C1=CC=CC=C1.[3*]C(C)(CC)C(=O)O[4*] Chemical compound *OC(=O)C([5*])=C.CC.[1*]C(C)(CC)C1=CC=CC=C1.[3*]C(C)(CC)C(=O)O[4*] 0.000 description 7
- CETJXUXMEYKYCB-UHFFFAOYSA-N CBPC.CC.CN Chemical compound CBPC.CC.CN CETJXUXMEYKYCB-UHFFFAOYSA-N 0.000 description 1
- JUMAEYBKUCKHMZ-UHFFFAOYSA-N CC(C)(C)CCCC(C)(C)C.CC1=CC=C(C(C)(C)C2=CC=C(C(C)(C3=CC=C(C)C=C3)C3=CC=C(C)C=C3)C=C2)C=C1.CC1=CC=C(C)C=C1.CC1CCC(C)CC1.CC1COC(C)CO1.CCC.CCC1=CC=C(C2=CC=C(CC)C=C2)C=C1.CCC1=CC=C(CC)C=C1.CCCC(C)(C)CCC.CCCC(CCC)CCC.CCCN(C)CCC.CCCOC1=CC=C(OCCC)C=C1.CCCOCCC.CCCOCCOCCC.CCCSCCC Chemical compound CC(C)(C)CCCC(C)(C)C.CC1=CC=C(C(C)(C)C2=CC=C(C(C)(C3=CC=C(C)C=C3)C3=CC=C(C)C=C3)C=C2)C=C1.CC1=CC=C(C)C=C1.CC1CCC(C)CC1.CC1COC(C)CO1.CCC.CCC1=CC=C(C2=CC=C(CC)C=C2)C=C1.CCC1=CC=C(CC)C=C1.CCCC(C)(C)CCC.CCCC(CCC)CCC.CCCN(C)CCC.CCCOC1=CC=C(OCCC)C=C1.CCCOCCC.CCCOCCOCCC.CCCSCCC JUMAEYBKUCKHMZ-UHFFFAOYSA-N 0.000 description 1
- DHVWYVCSMLUTGC-UHFFFAOYSA-N CCC1=CC(CC)=CC(CC)=C1.CCCN(CCC)CCC Chemical compound CCC1=CC(CC)=CC(CC)=C1.CCCN(CCC)CCC DHVWYVCSMLUTGC-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
Abstract
Description
(wherein R11 and R33 each independently represent an alkyl group having 1 to 4 carbon atoms, an alkoxy group, or an aryl group, R22 and R44 each independently represent a hydrogen atom or a methyl group, m1 represents an integer of 1 to 3, n1 and k1 each independently represent an integer of 0 to 3, and m1+n1≦5.)
(wherein PA represents a polymer block derived from at least one monomer A selected from among aromatic vinyl monomers and the like,
PB represents a polymer block derived from at least one acrylic monomer B,
PC represents a polymer block derived from at least one monomer C present as required, selected from methacrylic monomers, or the like,
PD represents a polymer block derived from at least one monomer D selected from among aromatic vinyl monomers and methacrylic monomers, and PE represents a polymer block derived from at least one acrylic monomer E, or the like,
n represents 2 to 20,
m represents 0 to 18,
n+m does not exceed 20, and
N represents a crosslinked nodule of at least one polymerized monomer Mr, this monomer Mr being composed of a polyfunctional crosslinking agent having at least two polymerizable double bonds in one molecule,) is known (see Patent Document 2).
- Patent Document 1: WO2008/026401
- Patent Document 2: Japanese Unexamined Patent Application Publication (Translation of PCT Application) No. 5-500827
(wherein R1 and R3 each independently represents a hydrogen atom or a methyl group, R2 represents an alkyl group, an alkoxy group, or an aryl group, R4 represents an alkyl group which may have a hydroxy group, or a cycloalkyl group, and n represents any integer of 0 to 3), and comprising a core portion derived from a monomer represented by formula (III):
(wherein (A) represents an m-valent linking group, R5 represents a hydrogen atom or a methyl group, and m represents an integer of 2 or more), wherein a molar ratio of the repeating unit represented by formula (I) to the repeating unit represented by formula (II) ((I)/(II)) in the arm portion is in the range of 60/40 to 95/5.
It is preferable that the molar ratio of the repeating unit represented by formula (I) to the repeating unit represented by formula (II) ((I)/(II)) in the arm portion be in the range of 80/20 to 95/5.
It is preferable that the repeating unit represented by formula (I) and the repeating unit represented by formula (II) be bonded by block bonding.
It is preferable that styrene equivalent weight-average molecular weight measured by gel permeation chromatography be in the range of 50,000 to 200,000.
Further, it is preferable that a ratio of styrene equivalent weight-average molecular weight (Mw) and number-average molecular weight (Mn) measured by gel permeation chromatography (Mw/Mn) be in the range of 1.01 to 1.50.
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009181231 | 2009-08-04 | ||
JP2009-181231 | 2009-08-04 | ||
PCT/JP2010/004895 WO2011016227A1 (en) | 2009-08-04 | 2010-08-04 | Star polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
US20120130038A1 US20120130038A1 (en) | 2012-05-24 |
US8680208B2 true US8680208B2 (en) | 2014-03-25 |
Family
ID=43544137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/261,163 Active 2030-10-07 US8680208B2 (en) | 2009-08-04 | 2010-08-04 | Star polymer |
Country Status (6)
Country | Link |
---|---|
US (1) | US8680208B2 (en) |
EP (1) | EP2463320B1 (en) |
JP (1) | JP5651115B2 (en) |
KR (1) | KR101441764B1 (en) |
CN (1) | CN102471428B (en) |
WO (1) | WO2011016227A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991000882A1 (en) | 1989-07-10 | 1991-01-24 | Atochem | Stellate copolymers and their production process |
US5756585A (en) * | 1989-07-10 | 1998-05-26 | Atochem | Star-shaped copolymers and process for their manufacture |
JPH11286520A (en) | 1998-02-13 | 1999-10-19 | Ethyl Corp | Production of acrylic ester and methacrylic ester polymer |
JP2006070229A (en) | 2004-09-06 | 2006-03-16 | Nippon Soda Co Ltd | Alkenyl phenol star polymer |
WO2006047398A2 (en) | 2004-10-25 | 2006-05-04 | The Lubrizol Corporation | Star polymers and compositions thereof |
WO2006047393A1 (en) | 2004-10-25 | 2006-05-04 | The Lubrizol Corporation | Process for preparing polymers and compositions thereof |
WO2006134925A1 (en) | 2005-06-15 | 2006-12-21 | Nippon Soda Co., Ltd. | Acrylic acid polymer and method for producing same |
WO2008026401A1 (en) | 2006-08-29 | 2008-03-06 | Jsr Corporation | Photosensitive insulation resin composition and cured product thereof |
-
2010
- 2010-08-04 KR KR1020127002261A patent/KR101441764B1/en active IP Right Grant
- 2010-08-04 WO PCT/JP2010/004895 patent/WO2011016227A1/en active Application Filing
- 2010-08-04 CN CN201080033917.1A patent/CN102471428B/en active Active
- 2010-08-04 EP EP10806227.4A patent/EP2463320B1/en active Active
- 2010-08-04 US US13/261,163 patent/US8680208B2/en active Active
- 2010-08-04 JP JP2011525788A patent/JP5651115B2/en active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991000882A1 (en) | 1989-07-10 | 1991-01-24 | Atochem | Stellate copolymers and their production process |
JPH05500827A (en) | 1989-07-10 | 1993-02-18 | エルフ アトケム ソシエテ アノニム | Star-shaped copolymer and its production method |
US5756585A (en) * | 1989-07-10 | 1998-05-26 | Atochem | Star-shaped copolymers and process for their manufacture |
JPH11286520A (en) | 1998-02-13 | 1999-10-19 | Ethyl Corp | Production of acrylic ester and methacrylic ester polymer |
US6013735A (en) | 1998-02-13 | 2000-01-11 | Ethyl Corporation | Process for the preparation of acrylate and methacrylate polymers |
JP2006070229A (en) | 2004-09-06 | 2006-03-16 | Nippon Soda Co Ltd | Alkenyl phenol star polymer |
JP2008518052A (en) | 2004-10-25 | 2008-05-29 | ザ ルブリゾル コーポレイション | Star polymers and compositions thereof |
WO2006047393A1 (en) | 2004-10-25 | 2006-05-04 | The Lubrizol Corporation | Process for preparing polymers and compositions thereof |
US20070244018A1 (en) | 2004-10-25 | 2007-10-18 | Visger Daniel C | Star Polymers and Compositions Thereof |
WO2006047398A2 (en) | 2004-10-25 | 2006-05-04 | The Lubrizol Corporation | Star polymers and compositions thereof |
JP2008518051A (en) | 2004-10-25 | 2008-05-29 | ザ ルブリゾル コーポレイション | Methods for preparing polymers and compositions thereof |
US20090118150A1 (en) | 2004-10-25 | 2009-05-07 | Marina Baum | Process for Preparing Polymers and Compositions Thereof |
WO2006134925A1 (en) | 2005-06-15 | 2006-12-21 | Nippon Soda Co., Ltd. | Acrylic acid polymer and method for producing same |
EP1892255A1 (en) | 2005-06-15 | 2008-02-27 | Nippon Soda Co., Ltd. | Acrylic acid polymer and method for producing same |
WO2008026401A1 (en) | 2006-08-29 | 2008-03-06 | Jsr Corporation | Photosensitive insulation resin composition and cured product thereof |
US20090239080A1 (en) | 2006-08-29 | 2009-09-24 | Jsr Corporation | Photosensitive insulation resin composition and cured product thereof |
Also Published As
Publication number | Publication date |
---|---|
KR101441764B1 (en) | 2014-09-17 |
EP2463320B1 (en) | 2016-04-27 |
KR20120040222A (en) | 2012-04-26 |
EP2463320A1 (en) | 2012-06-13 |
CN102471428A (en) | 2012-05-23 |
US20120130038A1 (en) | 2012-05-24 |
WO2011016227A1 (en) | 2011-02-10 |
JP5651115B2 (en) | 2015-01-07 |
EP2463320A4 (en) | 2013-01-09 |
JPWO2011016227A1 (en) | 2013-01-10 |
CN102471428B (en) | 2015-06-10 |
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